Text::Snippet::TabStop::WithTransformer - Tab stop that modifies the replacement value supplied by the user
version 0.04
simple search/replace
${1/search/replace/}
supports standard regex flags (global, case-insensitive in this example)
${1/something/else/gi}
supports captures (capitalizes first character of replacement)
${1/^(.)/\U$1/}
for TextMate compatibility, $0 returns the entire matched string (think $&)
$0
$&
# capitalize the entire replacement value ${1/.+/\U$0/g}
This method parses the index and transforming regular expression that are specified in the tab stop.
transformer
Returns a CodeRef that takes a single argument (a string) and returns a modified version of that string after applying a transformation to that string.
to_string
Augments super-class' to_string method and returns the modified value after applying the transformation specified in the tab stop.
Brian Phillips <bphillips@cpan.org>
This software is copyright (c) 2010 by Brian Phillips.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
To install Text::Snippet, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Text::Snippet
CPAN shell
perl -MCPAN -e shell install Text::Snippet
For more information on module installation, please visit the detailed CPAN module installation guide.